# 基类
from selenium.webdriver.common.keys import Keys
from selenium.webdriver.common.action_chains import ActionChains
from selenium.webdriver.support.ui import WebDriverWait

class Base():
    # 初始化驱动
    def __init__(self,driver):
        self.driver=driver
    # 封装打开网址
    def open_url(self,url):
        self.driver.get(url)
    # 封装定位
    def find_element(self,loc):
        try:
            WebDriverWait(self.driver,20,0.5).until(lambda driver:driver.find_element(*loc).is_displayed())
            return self.driver.find_element(*loc)
        except Exception as e:
            print(e)

    # 封装send_keys事件
    def send_keys(self,loc,info):
        self.find_element(loc).send_keys(info)

    # 封装click事件
    def click(self,loc):
        self.find_element(loc).click()

    # 全选
    def ctrl(self,loc,a):
        self.find_element(loc).send_keys(Keys.CONTROL,a)

    # 鼠标悬停
    def move_to_element(self,loc):
        ActionChains(self.driver).move_to_element(self.find_element(loc)).perform()

    # 鼠标双击
    def double(self,loc):
        ActionChains(self.driver).double_click(self.find_element(loc)).perform()